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CWE-639

3,260 CVEs • Abstraction: Base • Likelihood of Exploit: High

Authorization Bypass Through User-Controlled Key

The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

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CVEs (3,260)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Nopcommerce
1Nopcommerce
Jul 9, 2026
Oct 19, 2022
N/A· v4
7.5 HIGH· v3
N/A· v2
An access control issue in nopcommerce v4.50.2 allows attackers to arbitrarily modify any customer's address via the addressedit endpoint.
1Devexpress
1Asp.net Web Forms Controls
Jun 17, 2026
Oct 18, 2022
N/A· v4
7.5 HIGH· v3
N/A· v2
The DevExpress Resource Handler (ASPxHttpHandlerModule) in DevExpress ASP.NET Web Forms Build v19.2.3 does not verify the referenced objects in the /DXR.axd?r= HTTP GET parameter. This leads to an Insecure Direct Object...Show more
The DevExpress Resource Handler (ASPxHttpHandlerModule) in DevExpress ASP.NET Web Forms Build v19.2.3 does not verify the referenced objects in the /DXR.axd?r= HTTP GET parameter. This leads to an Insecure Direct Object References (IDOR) vulnerability which allows attackers to access the application source code. NOTE: the vendor disputes this because the retrieved source code is only the DevExpress client-side application code that is, of course, intentionally readable by web browsers (a site's custom code and data is never accessible via an IDOR approach).Show less
1Gitlab
1Gitlab
Jun 17, 2026
Oct 17, 2022
N/A· v4
4.3 MEDIUM· v3
N/A· v2
An issue has been discovered in GitLab EE affecting all versions starting from 14.5 before 15.1.6, all versions starting from 15.2 before 15.2.4, all versions starting from 15.3 before 15.3.2. GitLab's Zentao integration...Show more
An issue has been discovered in GitLab EE affecting all versions starting from 14.5 before 15.1.6, all versions starting from 15.2 before 15.2.4, all versions starting from 15.3 before 15.3.2. GitLab's Zentao integration has an insecure direct object reference vulnerability that may be exploited by an attacker to leak Zentao project issues.Show less
1Codedropz
1Drag And Drop Multiple File Upload Contact Form 7
Jun 17, 2026
Oct 17, 2022
N/A· v4
4.3 MEDIUM· v3
N/A· v2
The Drag and Drop Multiple File Upload WordPress plugin before 1.3.6.5 does not properly check for the upload size limit set in forms, taking the value from user input sent when submitting the form. As a result, attacker...Show more
The Drag and Drop Multiple File Upload WordPress plugin before 1.3.6.5 does not properly check for the upload size limit set in forms, taking the value from user input sent when submitting the form. As a result, attackers could control the file length limit and bypass the limit set by admins in the contact form.Show less
1Oretnom23
1Online Birth Certificate Management System
Jun 17, 2026
Oct 14, 2022
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Online Birth Certificate Management System version 1.0 suffers from an Insecure Direct Object Reference (IDOR) vulnerability
1Octopus
1Octopus Server
Jun 17, 2026
Oct 13, 2022
N/A· v4
6.5 MEDIUM· v3
N/A· v2
In affected versions of Octopus Server it is possible to reveal information about teams via the API due to an Insecure Direct Object Reference (IDOR) vulnerability
1Quizandsurveymaster
1Quiz And Survey Master
Jun 17, 2026
Sep 30, 2022
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Insecure direct object references (IDOR) vulnerability in ExpressTech Quiz And Survey Master plugin <= 7.3.4 at WordPress allows attackers to change the content of the quiz.
110up
1Restricted Site Access
Jun 17, 2026
Sep 26, 2022
N/A· v4
5.3 MEDIUM· v3
N/A· v2
The Restricted Site Access WordPress plugin before 7.3.2 prioritizes getting a visitor's IP from certain HTTP headers over PHP's REMOTE_ADDR, which makes it possible to bypass IP-based limitations in certain situations.
1Hashicorp
1Vault
Jun 17, 2026
Sep 22, 2022
N/A· v4
9.1 CRITICAL· v3
N/A· v2
An issue was discovered in HashiCorp Vault and Vault Enterprise before 1.11.3. A vulnerability in the Identity Engine was found where, in a deployment where an entity has multiple mount accessors with shared alias names,...Show more
An issue was discovered in HashiCorp Vault and Vault Enterprise before 1.11.3. A vulnerability in the Identity Engine was found where, in a deployment where an entity has multiple mount accessors with shared alias names, Vault may overwrite metadata to the wrong alias due to an issue with checking the proper alias assigned to an entity. This may allow for unintended access to key/value paths using that metadata in Vault.Show less
1Freehtmldesigns
1Site Offline
Jun 17, 2026
Sep 19, 2022
N/A· v4
4.3 MEDIUM· v3
N/A· v2
The Site Offline Or Coming Soon Or Maintenance Mode WordPress plugin before 1.5.3 prevents users from accessing a website but does not do so if the URL contained certain keywords. Adding those keywords to the URL's query...Show more
The Site Offline Or Coming Soon Or Maintenance Mode WordPress plugin before 1.5.3 prevents users from accessing a website but does not do so if the URL contained certain keywords. Adding those keywords to the URL's query string would bypass the plugin's main feature.Show less
1Login No Captcha Recaptcha Project
1Login No Captcha Recaptcha
Jun 17, 2026
Sep 16, 2022
N/A· v4
4.3 MEDIUM· v3
N/A· v2
The Login No Captcha reCAPTCHA WordPress plugin before 1.7 doesn't check the proper IP address allowing attackers to spoof IP addresses on the allow list and bypass the need for captcha on the login screen.
1Cm Wp
1Titan Anti Spam & Security
Jun 17, 2026
Sep 16, 2022
N/A· v4
5.3 MEDIUM· v3
N/A· v2
The Titan Anti-spam & Security WordPress plugin before 7.3.1 does not properly checks HTTP headers in order to validate the origin IP address, allowing threat actors to bypass it's block feature by spoofing the headers.
1Airties
3Air 4920 Firmware
Air 4921 FirmwareAir 4971 Firmware
Jun 17, 2026
Sep 15, 2022
N/A· v4
9.1 CRITICAL· v3
N/A· v2
An issue was discovered in Airties Smart Wi-Fi before 2020-08-04. It allows attackers to change the main/guest SSID and the PSK to arbitrary values, and map the LAN, because of Insecure Direct Object Reference.
1Eigen&wijzer Ouderapp Project
1Eigen&wijzer Ouderapp
Jun 17, 2026
Sep 7, 2022
N/A· v4
7.5 HIGH· v3
N/A· v2
WeDayCare B.V Ouderapp before v1.1.22 allows attackers to alter the ID value within intercepted calls to gain access to data of other parents and children.
1Squiz
1Matrix
Jun 17, 2026
Sep 6, 2022
N/A· v4
5.3 MEDIUM· v3
N/A· v2
Squiz Matrix CMS 6.20 is vulnerable to an Insecure Direct Object Reference caused by failure to correctly validate authorization when submitting a request to change a user's contact details. NOTE: this is disputed by bot...Show more
Squiz Matrix CMS 6.20 is vulnerable to an Insecure Direct Object Reference caused by failure to correctly validate authorization when submitting a request to change a user's contact details. NOTE: this is disputed by both the vendor and the original discoverer because it is a site-specific finding, not a finding about the Squiz Matrix CMS product.Show less
1Doctor's Appointment System Project
1Doctor's Appointment System
Jul 9, 2026
Aug 31, 2022
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Doctor's Appointment System1.0 is vulnerable to Incorrect Access Control via edoc/patient/settings.php. The settings.php is affected by Broken Access Control (IDOR) via id= parameter.
1Automattic
1Sensei Lms
Jun 17, 2026
Aug 29, 2022
N/A· v4
4.3 MEDIUM· v3
N/A· v2
The Sensei LMS WordPress plugin before 4.5.2 does not ensure that the sender of a private message is either the teacher or the original sender, allowing any authenticated user to send messages to arbitrary private conver...Show more
The Sensei LMS WordPress plugin before 4.5.2 does not ensure that the sender of a private message is either the teacher or the original sender, allowing any authenticated user to send messages to arbitrary private conversation via a IDOR attack. Note: Attackers are not able to see responses/messages between the teacher and studentShow less
1Automattic
1Sensei Lms
Jun 17, 2026
Aug 29, 2022
N/A· v4
5.3 MEDIUM· v3
N/A· v2
The Sensei LMS WordPress plugin before 4.5.0 does not have proper permissions set in one of its REST endpoint, allowing unauthenticated users to access private messages sent to teachers
1Tooljet
1Tooljet
Jun 17, 2026
Aug 29, 2022
N/A· v4
8.8 HIGH· v3
N/A· v2
The forgot password token basically just makes us capable of taking over the account of whoever comment in an app that we can see (bruteforcing comment id's might also be an option but I wouldn't count on it, since it wo...Show more
The forgot password token basically just makes us capable of taking over the account of whoever comment in an app that we can see (bruteforcing comment id's might also be an option but I wouldn't count on it, since it would take a long time to find a valid one).Show less
1Candlepinproject
1Candlepin
Jun 17, 2026
Aug 24, 2022
N/A· v4
5.5 MEDIUM· v3
N/A· v2
The Candlepin component of Red Hat Satellite was affected by an improper authentication flaw. Few factors could allow an attacker to use the SCA (simple content access) certificate for authentication with Candlepin.